CN210914438U - Material cage turnover device matched with steam explosion machine - Google Patents
Material cage turnover device matched with steam explosion machine Download PDFInfo
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- CN210914438U CN210914438U CN201921622697.0U CN201921622697U CN210914438U CN 210914438 U CN210914438 U CN 210914438U CN 201921622697 U CN201921622697 U CN 201921622697U CN 210914438 U CN210914438 U CN 210914438U
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Abstract
The utility model relates to a material cage turnover device matched with a steam explosion machine, which is material conveying equipment. The utility model provides a can load the turning device that the cage accomplished 180 degrees and emptys and reset to the supporting jumbo size material of steam explosion machine. Adopt pneumatic clamp + electronic upset mode, can not cause impact deformation to the material cage in the operation. Because the pouring angle reaches 180 degrees, the pouring speed is high, and the light biomass can be poured cleanly. The whole set of turning device is matched with the operation rhythm of the steam explosion machine under the control of a program, so that the steam explosion production period can be shortened to the maximum extent, and meanwhile, the turning device can be fully adapted to various biomass raw materials and severe working environments, and is stable and reliable in operation.
Description
Technical Field
The invention relates to a turnover pouring device of a material loading cage matched with a steam explosion machine, which is material conveying equipment.
Background
A steam explosion machine is a device for biomass treatment, and is generally used in the fields of environmental protection and clean production. The treated objects comprise plant fibers, animal tissues, organic solid wastes and the like. The single treatment volume of the large steam explosion equipment is 2-10 cubic meters, and the treatment period is 4-5 minutes, so that high requirements are provided for a matched logistics system. Firstly, the turnover of large-volume materials is required to be fast and efficient, the materials are fed in and discharged in batches, and continuous conveying equipment such as belts, screws and the like is avoided. Secondly, the repeated turnover of the raw materials is reduced as much as possible, and the pollution of equipment caused by splashing of the materials caused by the turnover is avoided. And thirdly, the fluidity and the viscosity of the biomass material are poor, which requires that the pouring angle is large and the pouring speed is high during the material turnover, otherwise the material is retained in the conveying container and cannot be poured cleanly. Therefore, the mode of an in-situ material cage is adopted in most steam explosion systems to realize the rapid material inlet and outlet. And the driver of the general matched material cage turnover forklift is too close to the high-temperature material and the material cage, the working environment is severe, and the unmanned automatic production line cannot be realized. In order to improve the automation degree in the whole steam explosion production process and ensure the stable and continuous production rhythm, a new material cage turnover device with higher automation degree is required to be matched with the steam explosion machine, the operation is reliable, and the logistics turnover efficiency of the steam explosion production can be further improved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a material cage turnover device which can complete 180-degree dumping and resetting of a large-size material loading cage matched with a steam explosion machine. Adopt pneumatic clamp + electronic upset mode, can not cause impact deformation to the material cage in the operation. Because the pouring angle reaches 180 degrees, the pouring speed is high, and the light biomass can be poured cleanly. The whole set of turning device is matched with the operation rhythm of the steam explosion machine under the control of a program, so that the steam explosion production period can be shortened to the maximum extent, and meanwhile, the turning device can be fully adapted to various biomass raw materials and severe working environments, and is stable and reliable in operation.
The purpose of the invention is realized by the following modes:
the invention comprises the following steps: the device comprises a steam explosion material cage, a material cage tray, an embracing and clamping arm, a turnover power main shaft, a main frame and a pneumatic control electric control system. The steam explosion material cage is initially placed on a material cage tray, and the holding and clamping arm is reliably and fixedly connected with the overturning power main shaft and is installed on the main frame; the relative position between the cage tray and the host frame is accurately positioned; the pneumatic control electric control system electrically controls the operation process of the system through sensors arranged on the clamping arms and the main shaft. The working process of the turnover device is as follows:
the clamping arm is in a loosening state in an initial state and overturns to a pouring position. Then the steam explosion material cage is accurately placed on the material cage tray, the rotating force main shaft is turned over to drive the holding arm to turn over 180 degrees to the access position after the starting instruction is obtained, and the steam explosion material cage is surrounded by the holding arm at the moment. And after the in-position signal is obtained, the clamping arm is tightened to clamp the steam explosion material cage, and then the power spindle is turned over to drive the clamping arm and the steam explosion material cage to the pouring position. At the moment, an operator controls the pneumatic control electric control system after confirming that the materials are completely poured, and the overturning power spindle drives the holding and clamping arm and the steam explosion material cage to rotate back to the access position, so that the steam explosion material cage falls back to the material cage tray and the holding and clamping arm is released. Finally, the independent main shaft is turned over to drive the empty clamping arms to rotate back to the pouring position, the empty steam explosion material cage can be moved away and is changed into the next steam explosion material cage waiting to be poured, and the complete material cage turning and pouring process is completed. The next working round can be started at any time by matching with the operation process of the steam explosion machine.
The invention has the advantages that:
1. the single-turnover volume of the invention is suitable for a steam explosion machine, can reach 2-10 cubic meters, has high turnover speed, and can complete the turnover process within 5-10 seconds. Compared with a belt conveyor and a chain bucket elevator, the invention can greatly improve the logistics efficiency of the steam explosion machine.
2. The invention realizes the pouring angle of 180 degrees, and the pouring is carried out by utilizing gravity inertia, thereby improving the pouring speed. The measures enable the biomass raw material which is light and drifty and has poor liquidity to be poured cleanly, and no residue exists in the material cage.
3. The invention is matched with the automatic control system of the steam explosion machine, and provides a key link for realizing the unmanned production line of the whole steam explosion.
4. The invention has simple structure and few parts. Therefore, the reliability of the whole mechanism is improved, and the device can adapt to the severe working environment of a biomass treatment field.
Drawings
The invention is further described below with reference to the figures and examples.
FIG. 1 is a diagram illustrating an initial state of an apparatus according to an embodiment of the present invention.
Fig. 2 is a diagram of a position of the clasping clip according to an embodiment of the present invention.
Fig. 3 is a state diagram of the material cage after being clasped according to the embodiment of the invention.
Fig. 4 is a state diagram of the material cage in the pouring process according to the embodiment of the invention.
Fig. 5 is a state diagram of the material cage after the material cage is completely dumped.
With reference to the accompanying drawings, the present invention comprises: the device comprises a steam explosion material cage 1, a material cage tray 2, a clamping arm 3, a turning power main shaft 4, a main frame 5 and a pneumatic control electric control system 6.
In the fig. 1 to 5 embodiments: the steam explosion material cage 1 is initially placed on a material cage tray 2, and a clamping arm 3 is reliably and fixedly connected with an overturning power main shaft 4 and is installed on a main frame 5; the relative position between the cage tray 2 and the host frame 5 is accurately positioned; and the pneumatic control electric control system 6 electrically controls the operation process of the system through sensors arranged on the clamping arms and the main shaft.
The working process of the invention is as follows: the holding arm 3 is in a loosening state in an initial state and overturns to a pouring position. Then the steam explosion material cage 1 is accurately placed on the material cage tray 2, the rotating force spindle 4 is turned over to drive the holding arm 3 to turn over 180 degrees to the access position after the starting instruction is obtained, and at the moment, the steam explosion material cage 1 is surrounded by the holding arm 3. After the in-position signal is obtained, the clamping arm 3 tightens to clamp the steam explosion material cage 1, and then the power spindle 4 is turned over to drive the clamping arm 3 and the steam explosion material cage 1 to the pouring position. At the moment, an operator controls the pneumatic control electric control system 6 after confirming that the materials are completely poured, and the overturning power spindle 4 drives the holding arm 3 and the steam explosion material cage 1 to rotate back to the access position, so that the steam explosion material cage 1 falls back to the material cage tray 2 and the holding arm 3 is released. Finally, the independent main shaft 4 is turned over to drive the empty clamping arm 3 to rotate back to the pouring position, the emptied steam explosion material cage 1 can be moved away and replaced into the next steam explosion material cage 1 waiting to be poured, and the complete process of turning over and pouring the material cage is completed. The next working round can be started at any time by matching with the operation process of the steam explosion machine.
Detailed Description
The QBF-2000 type numerical control material cage turnover machine is a specific implementation of the invention, the turnover machine can complete the turnover operation of a steam explosion material cage with the volume of 2 cubic meters, the total turnover mass can reach 2 tons, the power of the machine is 2 × 7.5.5 KW, and the machine is matched with QB-1800 type steam explosion equipment, so that the capacity of more than 10-15 tons per hour can be realized.
Claims (2)
1. A material cage turnover device matched with a steam explosion machine comprises a steam explosion material cage, a material cage tray, an embracing and clamping arm, a turnover power main shaft, a host frame and a pneumatic control electric control system, wherein the steam explosion material cage is initially placed on the material cage tray, and the embracing and clamping arm is reliably and fixedly connected with the turnover power main shaft and is installed on the host frame; the relative position between the cage tray and the host frame is accurately positioned; the pneumatic control electric control system is used for electrically controlling the operation process of the system through sensors arranged on the clamping arms and the main shaft, and is characterized in that after a starting instruction is obtained, the rotating main shaft is turned over to drive the clamping arms to turn over for 180 degrees to an access position, the steam explosion material cage is surrounded by the clamping arms at the moment, after a positioning signal is obtained, the clamping arms are tightened to clamp the steam explosion material cage, then the power main shaft is turned over to drive the clamping arms and the steam explosion material cage to a pouring position, and 180-degree pouring of the hopper is completed.
2. The material cage turnover device matched with the steam explosion machine as claimed in claim 1, wherein: when the operator confirms that the materials are completely poured, the operator controls the pneumatic control electric control system, and the overturning power spindle drives the holding and clamping arm and the steam explosion material cage to rotate back to the access position, so that the steam explosion material cage falls back to the material cage tray and the holding and clamping arm is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921622697.0U CN210914438U (en) | 2019-09-27 | 2019-09-27 | Material cage turnover device matched with steam explosion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921622697.0U CN210914438U (en) | 2019-09-27 | 2019-09-27 | Material cage turnover device matched with steam explosion machine |
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| Publication Number | Publication Date |
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| CN210914438U true CN210914438U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921622697.0U Active CN210914438U (en) | 2019-09-27 | 2019-09-27 | Material cage turnover device matched with steam explosion machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498247A (en) * | 2019-09-27 | 2019-11-26 | 清正生态科技(苏州)有限公司 | One kind is the matched material cage turnover device of Steam explosive machine |
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2019
- 2019-09-27 CN CN201921622697.0U patent/CN210914438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498247A (en) * | 2019-09-27 | 2019-11-26 | 清正生态科技(苏州)有限公司 | One kind is the matched material cage turnover device of Steam explosive machine |
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